baber/WOPTO huggingface dataset:
Patent EP-0694969-A2 (EP)
Inventor: JONES ADDISON BROOKE
IPC: H01L21/822
Filed: 1995-07-04
Abstract: An ESD protection circuit for the pads of an integrated circuit (IC) using silicide-clad diffusions is disclosed. The circuit uses a robust N+ diode 1 with N-well block, an output NFET 22 and a large transient clamp 7, 41 each with a distributed, integrated N-well drain resistor 4, 45 to prevent the IC from avalanching and leakage during the Human Body Model and Charged Device Model tests for ESD.
Patent EP-0695927-A2 (EP)
Inventor: MLADENOVIC DRAGAN A
IPC: G01L1/00
Filed: 1995-07-17
Abstract: A sensing transducer (10,30) and a method therefor uses a Schottky junction (12) having a conductive layer (16) disposed on a semiconductor substrate (14). The conductive layer (16) is generally formed from the reaction of a metal with a portion of the semiconductor substrate (14). One example of the conductive layer (16) is a metal silicide layer. In one pressure sensing approach, a substantially constant reverse current (I₁) is applied to the Schottky junction (12). The change in reverse output voltage of the junction (12) is proportional to the change in pressure on the junction (12) itself, and can thus be used to sense pressure. This output voltage change is significantly higher than that achieved with prior pressure transducers and permits the output signal of the transducer (10,30) according to the present invention to be substantially used without extra amplification or other conditioning.
Patent EP-0713777-A2 (EP)
Title: Anordnung für einen Tintendruckkopf aus einzelnen Tintendruckmodulen
Inventor: KUBATZKI RALF
IPC: B41J2/045
Filed: 1995-08-23
Abstract: Anordnung für ein Tintendruckkopf aus einzelenen Tintendruckmodulen in Stapelbauweise, die nach dem Edge-Shooter-Prinzip arbeiten und mit plattenförmigen piezoelektrischen Aktoren ausgerüstet sind. Der Tintendruckkopf ist für den Einsatz in kleinen schnellen Druckern vorgesehen, wobei eine größere Anzahl von Düsen benötigt werden. Es werden eine Vereinfachung des Druckkopfaufbaus und eine Verbesserung der Serviceeigenschaften angestrebt. Aufgabengemäß soll der Tintendruckkopf aus einzelnen identischen Tintendruckmodulen mit zueinander versetzten Düsenreihen so aufgebaut sein, daß die Tintendruckmodule leicht auswechselbar sind, die Bauelementezahl verringert und Justieraufwand weitgehend vermieden werden. Erfindungsgemäß sind plattenförmige Abstandsteile 2, 4 zwischen den Tintendruckmodulen 1, 3, 5 so strukturiert, daß sie sowohl zur Wahrung des erforderlichen Abstandes als auch zur Einstellung des Versatzes der Tintendruckmodule 1, 3, 5 zueinander dienen. Die Abstandsteile 2, 4 sind dazu beidseitig mit Anschlagstücken 21, 22, 41, 42 versehen, die in zugeordnete Ausnehmungen 170, 350, 360, 370, 550, 560 der Tintendruckmodule 1, 3, 5 eingreifen. Jedes Tintendruckmodul 1, 3, 5 weist außer den Piezoaktoren 11, 18, 31, 38, 51, 58 noch die zugeordneten Treiberschaltkreise 12, 32, 52 und einen Steckverbinder 14, 34, 54 auf. Um nur mit einem Steckverbinder 14, 34, 54 auszukommen, sind Leiterbahnen 13, 33, 53 von der einen äußeren Membranplattenebene 17, 37, 57 über die Modulseitenflächen in die andere Membranplattebene 15, 35, 55 erstreckt. Es liegen hiermit gut prüfbare und leicht auswechselbare Einzelbausteine vor. Aufgrund der Selbstjustierung durch die Abstandsteile entfallen komplizierte Gehäuse und Frontmasken. <IMAGE>
Patent EP-0669775-A2 (EP)
Inventor: AGRAWAL PRATHIMA
IPC: H04B7/26
Filed: 1995-02-15
Abstract: A method of prioritizing handoff requests in a cellular system is disclosed in which at least one handoff request (405,410) for assignment of a communication channel is received from at least one mobile unit. A cutoff time for the handoff request is determined. The handoff requests are arranged (435,440,445) in a priority queue based on the cutoff time associated with each handoff request. Available communication channels are assigned (460,465) to the mobile units requesting handoff in the order of the queue.
Patent EP-0680204-A2 (EP)
Inventor: OTSUKI AKIRA
IPC: H04N5/14
Filed: 1995-04-06
Abstract: The present invention provides a method for detecting a moving object and apparatus for the same. The image data [Δ ij  (k)] outputted by subtracter 4 are alternatively contained in image buffers 21 and 22. In subtracter 24, the image data [Δ ij (k-1)] of one timing beforehand is removed from the image data [Δ ij (k)] of the present time point. In addition, the image data [Δ ij (k-1)] of one timing beforehand and the image data [Δ ij (k)] of the present time point are compared using comparator 25. In this case, if image data [Δ ij (k)] and image data [Δ ij (k-1)] differ, the image data [Δ ij (k-1)] of one timing beforehand is supplied to subtracter 26. The initial moving object image is excluded by means of subtracter 26. Consequently, it is possible to precisely distinguish the shape, size, etc. of a moving object without traces (afterimage) of the moving object at the present time point remaining in the final image data [ Δ   ij  (k)]  R . According to another method also proposed in the present invention, the image data [Δ ij (k-1)] of the moving object are obtained by subtracting the image data [D ij (k-1)] of one timing beforehand or the average image data [M ij (k-1)] of one timing beforehand from the present image data [D ij (k)] , and the image data [Δ ij (k-2)] of the moving object are obtained by subtracting the image data [D ij (k-2)] of two timings beforehand or the average image data [M ij (k-2)] of two timings beforehand from the present image data [D ij (k)]. The traces (afterimage) of a moving object is erased by obtaining theoretical product of the image data [Δ ij (k-1)] and [Δ ij (k-2)].
Patent EP-0692609-A2 (EP)
Inventor: RUBBO RICHARD PAUL
IPC: E21B23/06
Filed: 1995-06-28
Abstract: This invention relates to a release/anti-preset mechanism for retrieving a down-hole tool and for preventing premature actuation of the tool during insertion thereof into a subterranean well-bore. Release mechanisms for retrieving down-hole tools are known and can be divided into three main types: shear release systems, conventional wireline/coil tubing/drill pipe (WL, CT, DP) actuated systems and hydraulically activated systems. Known mechanisms suffer from a number of problems. Accordingly the present invention provides a retrievable down-hole tool (5) having a release/anti-preset mechanism comprising first and second members (10, 15) radially releasably engagable by a third member (20) which controls radial deflection of one of the first or second members (10,15).
Patent EP-0713248-A2 (EP)
Inventor: SHIMIZU TSUYOSHI
IPC: H01L21/00
Filed: 1995-11-08
Abstract: A molding apparatus for manufacturing a high-quality semiconductor integrated circuit device has such a simplified structure as removing air vents (85) and ejector pins (26, 36). The molding apparatus has a function of preventing any foam, sink and resin flash on a mold. Plural semiconductor chips are fitted to a lead frame (42) for composing a chip-lead compound (40). This chip-lead compound (40) is placed between an upper and a lower dies (76, 78) provided in the molding apparatus. When the dies (76, 78) are matched with each other, mold cavities (43) are formed. At least a part of each mold cavity (43) is formed of such a porous material as inhibiting intrusion of mold resin and allowing gas components to pass therethrough for preventing occurrence of voids. When mold clamping is performed in the state that the chip-lead compound (40) is placed between the dies (76, 78), resin is implanted into the mold cavities (43), when the inside of each mold cavity (43) is opened to the atmosphere through a porous material or is set to have a far smaller pressure than the implanting pressure of the mold resin. The molding apparatus provides a two-stage ventilating portion (123b, 124b, 150a, 151a) in at least one of the upper and the lower dies (123, 124). The ventilating portions serve to guide out the air left in the resin press-fitting portions (130, 131). The ventilating portions are made porous and having base ventilating portions (123b, 124b) provided in the upper or the lower die (123 or 124) and surface ventilating portions (150a, 151a) located on the surfaces of the base ventilating portions (123b, 124b) and contacting the molten resin (128). The surface ventilating portion (150a or 151a) has pores (90) in smaller diameter than the base ventilating portion (123b or 124b) and is replaceable. The surface ventilating portion (150a or 151a) is formed by transforming an extensible porous film (150 or 151) stretched on each parting face (123a or 124a) of the upper and the lower dies (123, 124). The two-stage ventilating portions (123b, 124b, 150a, 151a) provide sucking means and compressed gas supplying means.
Patent EP-0743268-A2 (EP)
Inventor: RITTER VALENTIN
IPC: B65G53/52
Filed: 1996-05-14
Abstract: The feed device has the loose material (2) transferred between a first container (1)and a second container (7) via a tubular feed line (3) via an air stream generated by a suction device (6) coupled to the second container. The air stream is controlled to transfer the material along the feed line in discrete quantities, with control of the feed rate and adjustment of the operating mode for incorporation of a cleaning cycle.
Patent EP-0756964-A2 (EP)
Inventor: LEUCHTMANN ANDREW DIPL-ING
IPC: B60N2/48
Filed: 1996-07-24
Abstract: The head restraint is fastened to the backrest of a motor vehicle seat via supports (6), and has a pivot device to fold it up and down. The pivot device (4) is located outside the restraint (3), and is connected to the supports. The device has a sleeve-like housing (7) with internal turnable bearing journal. Housing and journal are connected via an additional support (5) to the carrying structure (30) of the head restraint. A locking unit is located inside the housing, and in locking position, the housing is connected to the bearing journal. The supports are removably connected to the backrest (9) or to a part connected to the vehicle body.
Patent EP-0769880-A2 (EP)
Inventor: PLANTHOLT MARTIN
IPC: H04N9/83
Filed: 1996-10-12
Abstract: The decoding requires a relatively high frequency crystal stabilised free-running clock (661), whose frequency exceeds the fundamental clock frequency of the status bit data elements, and is generated by division of the status bit decoder clock. The divider (664) is supplied with the run-in information placed in front of the data proper, so that the pulses from the free-running oscillator arrive as soon as the first positive or negative edge of the first run-in bit has initialised a set/reset flip-flop (662).
Patent EP-0723003-A2 (EP)
Inventor: SUBRAMANYAM RAVI
IPC: C11D1/16
Filed: 1996-01-15
Abstract: A composition comprising an ethoxylated alkyl glyceryl ether sulfonate wherein the alkyl is twelve to fifteen carbon atoms, with no more than about 50 wt. % branched alkyl, no more than about 20 wt. % alkenyl, the average number of ethoxy groups is one, and no more than about 25 wt. % of the sulfonate components having ethoxy groups with a value of four or more.
Patent EP-0747613-A2 (EP)
Inventor: BELLINGER STEVEN M
IPC: F16H59/18
Filed: 1996-05-16
Abstract: The present invention allows the vehicle to be operated at higher than normally desired speeds during periods when there is a legitimate need for increased performance, such as downshifting in order to aid in climbing an uphill grade or accelerating with the goal of upshifting. Like the prior art systems, the present invention also imposes a maximum vehicle speed for all non-top gears, but only during steady state conditions (14) defined as a light engine load existing for a predetermined period of time). During transient conditions (discerned by recognizing gear changes and by high engine load conditions), the control system of the present invention provides lenience from the normal maximum vehicle speed limits for non-top gears (14). Such lenience provides for increased vehicle performance during periods when it is legitimately needed by the driver. During steady state conditions, the present invention prevents the use of non-top gear during high vehicle speed driving by limiting the vehicle road speed if the transmission is not in top gear (12).
Patent EP-0749708-A2 (EP)
Inventor: MATSUDA YOSHIO
IPC: D04B21/20
Filed: 1996-06-20
Abstract: A warp-knit tape (1) has through its entire width tricot-stitch yarns (4) formed of multifilament yarns and single-cord-stitch knitting yarns (5) formed of textured yarns. A fastener-element-attaching portion (2) of the warp-knit tape (1) includes chain-stitch knitting yarns (6) formed of multifilament yarns and warp in-laid yarns (7) formed of multifilament yarns, with an outer one of the chain-stitch knitting yarns (6) being thick. An outer one of the tricot-stitch knitting yarns (4) and an outer one of the single-cord-stitch yarns (5) in the web portion (3) are thick to reinforce the edge. Thus, the resulting fastener-element-attaching portion (2) is non-stretchable, while the resulting web portion (3) is stretchable.
Patent EP-0741466-A2 (EP)
Inventor: KAY STANLEY E
IPC: H04B7/08
Filed: 1996-05-03
Abstract: A method and apparatus for selecting an antenna in a mobile radio communications system is described. An antenna selector switch, at least two receive paths, and a demodulator are included. The demodulator makes signal quality measurements on the received signals, processes the received signals and controls the antenna selector switch. The method includes receiving signals at a demodulator from at least two receive paths, measuring signal quality of the received signals, and controlling a switch connected to a plurality of antennas with the demodulator based on the signal quality measurements.
Patent EP-0796523-A2 (EP)
Inventor: BEHBAHANI FARBOD
IPC: H03K5/08
Filed: 1996-10-03
Abstract: Comparateur possédant un simple trajet de signal haute fréquence de l'entrée à la sortie, constitué par deux transistors à branchement différentiel (Q1, Q2) à chacun desquels est relié un transistor de sortie (Q8, Q3). Un circuit de commande de courant maintient la régularité de la totalité du courant passant à travers les transistors à branchement différentiel (Q1, Q2). Le rapport des courants passant à travers les transistors à branchement différentiel (Q1, Q2) est déterminé initialement par un circuit de commande (I1, I2), de telle sorte que la sortie du comparateur est prévisible quand ce dernier est mis en marche. Le circuit de commande relâche ensuite graduellement la commande, de sorte qu'un transfert de commande en douceur s'effectue par une entrée de signal de référence dans le comparateur.
Patent EP-0793110-A2 (EP)
Inventor: EVERS CHRISTIAN DIPL-ING
IPC: G01R27/28
Filed: 1997-02-11
Abstract: The method using a network analyser, takes account of the fault correction data, which would be determined during a previous calibrating process. The fault correction data, with the data of a simulation circuit, which is virtually interconnected with the object being measured, is logically linked and taken account of with the measurement of the object. The fault correction data is stored in the form of a fault matrix in the network analyser. The simulation data is also determined in a matrix form. The fault and simulation matrices are brought together in the same form, and logically linked to form a new fault/simulation matrix, which is then stored in the network analyser.
Patent EP-0791894-A2 (EP)
Inventor: CLINE HARVEY ELLIS
IPC: G01R33/32
Filed: 1989-09-15
Abstract: A method and apparatus for displaying arbitrary cross-sectional views of a three-dimensional body from a regular array of values of at least one physical property in the interior of the body includes making physical property measurements with such systems as computerized tomographic x-ray systems, or magnetic resonance imaging systems. Cut planes are defined by the user as displacement from, and rotations from, an arbitrary coordinate origin in the data space. An initial plane of pixel positions of arbitrary density is displaced and rotated to correspond to the cut plane. The values for the physical property at the pixel positions are interpolated from the surrounding measurements of actual values. Cross-sectional images are thereby supplied interactively in real time to support; for example, ongoing surgical procedures.
Patent EP-0813006-A2 (EP)
Inventor: MESITI DOMENICO
IPC: F16H61/30
Filed: 1997-06-06
Abstract: In an electro-hyraulic device for controlling gear selection in a motorcar servo-controlled gearbox having at least four positions for gear selection, delivery of a pressurised fluid to working chambers provided in an actuator for controlling the translation of a gearbox control shaft (2) is selectively controlled by on-off valves in response to signals coming from a control processing unit. The actuator has only two control chambers (38, 52) controlled by only two three-way on-off solenoid valves (58, 60).
Patent EP-0816602-A2 (EP)
Inventor: VIEREGGE SIEGFRIED
IPC: E05B59/00
Filed: 1997-06-23
Abstract: The lock (1) has a bolt (5) which is controlled by a slide (4), which can be moved longitudinally against the force of a spring, using a key. A spring-loaded component (7) locks the slide when the bolt is withdrawn, and allows the bolt to advance when the door is closed by releasing the locking action on the slide. The lock also has a cross latch (6), which is blocked by the slide when the bolt is advanced, and which is released by the slide when the bolt is withdrawn. When the latch is released, the slide is blocked when the key or a key-bit (8) rests against a stop (10) which is arranged in the region of the contour of the lock cylinder (9).
Patent EP-0801202-A2 (EP)
Inventor: LINGEMANN HORST
IPC: E06B/
Filed: 1991-08-10
Abstract: The connection device is used between glazing bars (101,102) sandwiched between the inner and outer window panes of a double-glazing unit. Each is formed from a similar profile with two broad sides and two narrow sides and has a pin (111) fitting through the main glazing bar (101), received in a clamp element (113) at either side. The clamp elements are fitted into the ends of the abutting secondary glazing bars (102). The ends of the pins are fitted into respective bores provided by the clamp elements which taper in the insertion direction of the pins, so that the clamp element is pushed outwards upon insertion of the pin, to secure it in the end of the secondary glazing bar.
Patent EP-0820181-A2 (EP)
Inventor: CHAU NGA V
IPC: H04M7/12
Filed: 1997-07-15
Abstract: An adjunct message system, coupled to a global telecommunications
network, provides a roaming subscriber with roaming access to messages left at
the subscriber's home mailbox by transferring such messages to a temporary
roaming mailbox at a roaming node when the subscriber first calls to retrieve
his/her messages. In addition, messages left at any node in the system will be
transferred to the subscriber's home node. In both cases, international voice
transport costs will be saved.
Patent EP-0836849-A2 (EP)
Inventor: BLEIWEISS HERMAN
IPC: A61P21/00
Filed: 1997-09-29
Abstract: Formulations are provided for the treatment of patients
suffering from disorders that have in common the
appearance of muscular hypotonia as a symptom. These
disorders include Alzheimer's type diseases, atrophy of
the brain, atrophy of the cerebellum, Fragile X syndrome,
mental retardation of unknown causes, multiple anomalies
in the chromosomes, deletions in one or more chromosome,
and fragility in a chromosome other than the X chromosome.
The formulations of the invention contain therapeutically
effective amounts of gamma amino butyric acid
(GABA), an anti-oxidant (such as ascorbic acid and/or
vitamin E), folic acid, nicotinamide, and a lithium salt,
all in a pharmaceutically acceptable excipient. Methods
for the treatment of these disorders by the administration
of such formulations are also provided.
Patent EP-0836112-A2 (EP)
Inventor: NAKAMURA SHIGERU
IPC: H04Q11/00
Filed: 1997-10-09
Abstract: An optically controlled optical switch operating
at a high speed and at a high efficiency can be realized
with a simple construction. An optical signal exiting
from a nonlinear optical waveguide is passed through an
optical frequency filter and then guided into an optical
output signal port. The optical frequency filter is a
band-pass filter for passing only optical signal pulses
having a center frequency of ω1. Where the center
frequency ω0 of controlling light is set within the
absorption region of the nonlinear optical waveguide,
optical controlling pulses are absorbed, and carriers are
excited. This results in a change in the refractive
index. Consequently, the center frequency ω1 of only
the optical signal pulses entered simultaneously with the
optical controlling pulses is shifted to ω2. The
optical frequency filter blocks optical signal pulses
whose center frequency has been shifted to ω2. Thus, a
gate-type optical switching action is accomplished.
Patent EP-0863254-A2 (EP)
Inventor: HALMSCHLAGER GUENTHER DR
IPC: D21F11/04
Filed: 1997-11-29
Abstract: To produce a multi-layer paper, with two stock inlets (12,23) and two formers (14,24), the paper layer structure is developed at least at one of the two formers (14,24) between a blanket (2) and fourdrinier (20) passing round a former roller (16,26). Also claimed is a papermaking machine where at least one of the two formers (14,24) is a crescent former, with a blanket (22) and a fourdrinier (20) passing round the former roller (16).
Patent EP-0849198-A2 (EP)
Inventor: BAUER ANTON
IPC: B65G47/51
Filed: 1997-12-18
Abstract: The storage device has a frame (1) in which workpiece holder troughs (2) are fed around a circuit by a circulation conveyor lift (3). A workpiece delivery arrangement in the form of a horizontal conveyor (20) extends above a transfer level parallel to the trough and in or slightly below the transfer level of the trough. A transfer device (25-29) transfers successive workpieces from the horizontal conveyor into each trough so they lie adjacent to each other. The conveyor plane of the horizontal conveyor is inclined with respect to the conveyor direction for each trough to be loaded.
Patent EP-0789390-A2 (EP)
Inventor: TAKAYA MINORU
IPC: H01L23/498
Filed: 1990-01-12
Abstract: A method for producing a multi-layer hybrid circuit comprising the steps of :
     providing a laminated body having a plurality of passive elements including at least one selected from a capacitor (5) and an inductor (16), and also including a resistor (9),   laminating an inner wiring portion (17) on said laminated body by laminating a plurality of insulation layers and flat conductive layers,   attaching a plurality of side terminals (11) on sides of said laminated body for external connection, and   sintering said laminated body at about 800°C, all of the steps prior to the last step being performed without baking of the circuit being produced.
Patent EP-0816915-A2 (EP)
Inventor: ISAAC WALTER HAROLD
IPC: G03C1/32
Filed: 1997-06-16
Abstract: The invention relates to a photographic element
comprising a reflection support and an overcoat layer
wherein said overcoat layer comprises hydrophilic binder
and lubricant, said lubricant has a particle mean
diameter of greater than 1 µm and the volume of particles
of lubricant below 1 µm is less than 5% of said total
volume of lubricant.
Patent EP-0785653-A2 (EP)
Inventor: MIKI SHIGEICHIROU
IPC: H04L12/18
Filed: 1997-01-17
Abstract: Transmission data is previously divided into a plurality of data blocks S22. If data is updated S26, S29-S31, the update data of the version is transmitted. The receiving side receives and stores data from the start of a block S42, S43. If there is the update data of the version S44, the reception memory is cleared S41 and reception is started once again S41-S43. Thus, all the blocks are received S43-S45, S47, and rearranged to receive prescribed data S46. As a result, in a telecommunication device repeatedly transmitting the same information, an easy to use telecommunication method can be provided.